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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 $291 SGD
$228 USD
As of October 30, 2026
Save $2,508 SGD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,800 SGD 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 $291 to $2,800, a $2,508 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. 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: $2,800 SGD|Low: $291 SGD|High: $2,800 SGD|Avg: $1,179 SGD
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 3$291 SGD
Retailer 16$337 SGD
Retailer 4$562 SGD
Retailer 18$658 SGD
Retailer 9$684 SGD
Retailer 14$684 SGD
Retailer 2$759 SGD
Retailer 8$875 SGD
Retailer 15$929 SGD
Retailer 19$1,165 SGD
Retailer 7$1,469 SGD
Retailer 12$1,490 SGD
Retailer 10$1,499 SGD
Retailer 11$1,605 SGD
Retailer 13$1,606 SGD
Retailer 6$1,638 SGD
Retailer 17$1,719 SGD
Retailer 5$2,135 SGD
Do Amore Diamonds$2,800 SGD

44 data points across 19 retailers

31 retailers$291 SGD to $2,800 SGD

A
Cheapest Retailer
-
$291 SGD
$228 USD
Retailer 2
-
$291 SGD
$228 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$295 SGD
$231 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$337 SGD
$264 USD
View
Final sale: no returns
Retailer 5
-
$341 SGD
$267 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$361 SGD
$282 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$361 SGD
$282 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$556 SGD
HK$3,400 HKD
View
B+
Retailer 9
-
$562 SGD
$440 USD
View
A
Retailer 10
-
$612 SGD
$479 USD
View
Retailer 11
-
$658 SGD
€490 EUR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$684 SGD
$535 USD
View
A
Retailer 13
-
$684 SGD
ZAR 8,650 ZAR
View
A
Retailer 14
-
$759 SGD
£467 GBP
View
B+
Retailer 15
-
$875 SGD
$684 USD
View
B+
Retailer 16
-
$929 SGD
A$1,118 AUD
View
Retailer 17
-
$936 SGD
A$1,127 AUD
View
Price last confirmed 33 days ago
B+
Retailer 18
-
$1,165 SGD
$911 USD
View
Retailer 19
-
$1,281 SGD
$1,002 USD
View
Price last confirmed 20 days ago
B+
Retailer 20
-
$1,281 SGD
$1,002 USD
View
Retailer 21
-
$1,296 SGD
$1,014 USD
View
Price last confirmed 30 days ago
B
Retailer 22
-
$1,457 SGD
£898 GBP
View
B
Retailer 23
-
$1,469 SGD
$1,149 USD
View
B
Retailer 24
-
$1,490 SGD
A$1,793 AUD
View
B
Retailer 25
-
$1,499 SGD
$1,173 USD
View
B
Retailer 26
-
$1,605 SGD
View
B+
Retailer 27
-
$1,606 SGD
£989 GBP
View
B
Retailer 28
-
$1,638 SGD
$1,281 USD
View
Retailer 29
-
$1,719 SGD
$1,345 USD
View
Price last confirmed 12 days ago
Retailer 30
-
$2,135 SGD
$1,670 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
27-979343BB2 · Oct 31
$2,800 SGD
$2,190 USD
View
30 more retailers have this diamond
Prices start from $291 SGDSave up to $2,508 SGD

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
$291 SGD