Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG841618970

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841618970

Diamond specifications and retailer prices

From HK$1,765 HKD
$225 USD
As of November 1, 2026
Save HK$15,338 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$17,104 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841618970 or 841618970. Listed at 24 retailers as of November 1, 2026, with prices from HK$1,765 to HK$17,104, a HK$15,338 spread on the same certified stone. Brilliant Earth lists it at HK$17,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841618970
Dimensions9.69 × 6.58 × 3.87 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.69 mm6.58 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841618970
Side View
Table 62.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.8%

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: Nov 1
Current: HK$17,104 HKD|Low: HK$1,765 HKD|High: HK$17,104 HKD|Avg: HK$5,505 HKD|+7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 7HK$1,765 HKD
Retailer 19HK$2,048 HKD
Retailer 10HK$2,189 HKD
Retailer 15HK$2,212 HKD
Retailer 13HK$2,311 HKD
Retailer 14HK$2,511 HKD
Retailer 5HK$2,942 HKD
Retailer 17HK$3,567 HKD
Retailer 2HK$3,773 HKD
Retailer 16HK$4,075 HKD
Retailer 3HK$4,174 HKD
Retailer 22HK$4,809 HKD
Retailer 11HK$5,166 HKD
Retailer 21HK$5,359 HKD
Retailer 18HK$7,022 HKD
Retailer 20HK$7,164 HKD
Retailer 8HK$7,438 HKD
Retailer 4HK$7,971 HKD
Retailer 9HK$8,908 HKD
Retailer 6HK$9,007 HKD
Retailer 12HK$9,062 HKD
Brilliant EarthHK$17,104 HKD

19 data points across 22 retailers

24 retailersHK$1,765 HKD to HK$17,104 HKD

A
Cheapest Retailer
-
HK$1,765 HKD
$225 USD
A
Retailer 2
-
HK$2,048 HKD
$261 USD
View
A
Retailer 3
-
HK$2,189 HKD
$279 USD
View
Retailer 4
-
HK$2,212 HKD
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$2,311 HKD
£232 GBP
View
A
Retailer 6
-
HK$2,511 HKD
View
B+
Retailer 7
-
HK$2,942 HKD
$375 USD
View
A
Retailer 8
-
HK$3,567 HKD
€433 EUR
View
A
Retailer 9
-
HK$3,773 HKD
ZAR 7,769 ZAR
View
A
Retailer 10
-
HK$4,075 HKD
£409 GBP
View
A
Retailer 11
-
HK$4,174 HKD
$532 USD
View
A
Retailer 12
-
HK$4,809 HKD
$613 USD
View
A
Retailer 13
-
HK$5,166 HKD
A$1,013 AUD
View
B+
Retailer 14
-
HK$5,359 HKD
$683 USD
View
B+
Retailer 15
-
HK$7,022 HKD
$895 USD
View
B+
Retailer 16
-
HK$7,164 HKD
SGD 1,234 SGD
View
B+
Retailer 17
-
HK$7,438 HKD
$948 USD
View
B+
Retailer 18
-
HK$7,971 HKD
$1,016 USD
View
B+
Retailer 19
-
HK$8,908 HKD
£894 GBP
View
B
Retailer 20
-
HK$9,007 HKD
$1,148 USD
View
B
Retailer 21
-
HK$9,062 HKD
$1,155 USD
View
B
Retailer 22
-
HK$15,534 HKD
$1,980 USD
View
B
Retailer 23
-
HK$17,104 HKD
$2,180 USD
View
Most Expensive
B
Brilliant Earth
21791208A · Nov 1
HK$17,104 HKD
$2,180 USD
View
23 more retailers have this diamond
Prices start from HK$1,765 HKDSave up to HK$15,338 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 Oval
HK$1,765 HKD