Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG633404261

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG633404261

Diamond specifications and retailer prices

From HK$1,789 HKD
$228 USD
As of October 30, 2026
Save HK$15,393 HKD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: HK$17,182 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633404261 or 633404261. Listed at 31 retailers as of October 30, 2026, with prices from HK$1,789 to HK$17,182, a HK$15,393 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633404261
Dimensions8.01 × 5.77 × 3.83 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.01 mm5.77 mm1.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633404261
Side View
Table 66.0%Crown 44.3°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$17,182 HKD|Low: HK$1,789 HKD|High: HK$17,182 HKD|Avg: HK$7,234 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3HK$1,789 HKD
Retailer 16HK$2,071 HKD
Retailer 4HK$3,452 HKD
Retailer 18HK$4,037 HKD
Retailer 9HK$4,197 HKD
Retailer 14HK$4,201 HKD
Retailer 2HK$4,656 HKD
Retailer 8HK$5,369 HKD
Retailer 15HK$5,701 HKD
Retailer 19HK$7,147 HKD
Retailer 7HK$9,015 HKD
Retailer 12HK$9,144 HKD
Retailer 10HK$9,199 HKD
Retailer 11HK$9,852 HKD
Retailer 13HK$9,854 HKD
Retailer 6HK$10,051 HKD
Retailer 17HK$10,552 HKD
Retailer 5HK$13,102 HKD
Do Amore DiamondsHK$17,182 HKD

44 data points across 19 retailers

31 retailersHK$1,789 HKD to HK$17,182 HKD

A
Cheapest Retailer
-
HK$1,789 HKD
$228 USD
Retailer 2
-
HK$1,789 HKD
$228 USD
View
Price last confirmed 23 days ago
Retailer 3
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$2,071 HKD
$264 USD
View
Final sale: no returns
Retailer 5
-
HK$2,095 HKD
$267 USD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
HK$3,414 HKD
View
B+
Retailer 9
-
HK$3,452 HKD
$440 USD
View
A
Retailer 10
-
HK$3,758 HKD
$479 USD
View
Retailer 11
-
HK$4,037 HKD
€490 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$4,197 HKD
$535 USD
View
A
Retailer 13
-
HK$4,201 HKD
ZAR 8,650 ZAR
View
A
Retailer 14
-
HK$4,656 HKD
£467 GBP
View
B+
Retailer 15
-
HK$5,369 HKD
$684 USD
View
B+
Retailer 16
-
HK$5,701 HKD
A$1,118 AUD
View
Retailer 17
-
HK$5,747 HKD
A$1,127 AUD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
HK$7,147 HKD
$911 USD
View
Retailer 19
-
HK$7,861 HKD
$1,002 USD
View
Price last confirmed 20 days ago
B+
Retailer 20
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HK$7,861 HKD
$1,002 USD
View
Retailer 21
-
HK$7,956 HKD
$1,014 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
HK$8,943 HKD
£898 GBP
View
B
Retailer 23
-
HK$9,015 HKD
$1,149 USD
View
B
Retailer 24
-
HK$9,144 HKD
A$1,793 AUD
View
B
Retailer 25
-
HK$9,199 HKD
$1,173 USD
View
B
Retailer 26
-
HK$9,852 HKD
SGD 1,697 SGD
View
B+
Retailer 27
-
HK$9,854 HKD
£989 GBP
View
B
Retailer 28
-
HK$10,051 HKD
$1,281 USD
View
Retailer 29
-
HK$10,552 HKD
$1,345 USD
View
Price last confirmed 12 days ago
Retailer 30
-
HK$13,102 HKD
$1,670 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
27-979343BB2 · Oct 31
HK$17,182 HKD
$2,190 USD
View
30 more retailers have this diamond
Prices start from HK$1,789 HKDSave up to HK$15,393 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.51ct Radiant
HK$1,789 HKD