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Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG842631845

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842631845

Diamond specifications and retailer prices

From HK$1,781 HKD
$227 USD
As of October 26, 2026
Save HK$17,094 HKD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$18,875 HKD at Yadav Diamonds · As of October 29, 2026
View at Yadav Diamonds

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 LG842631845 or 842631845. Listed at 22 retailers as of October 26, 2026, with prices from HK$1,781 to HK$18,875, a HK$17,094 spread on the same certified stone. Yadav Diamonds lists it at HK$18,875. 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 angle34.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631845
Dimensions9.10 × 6.46 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm6.46 mm1.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631845
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
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 26
Current: HK$8,907 HKD|Low: HK$1,781 HKD|High: HK$9,516 HKD|Avg: HK$4,956 HKD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
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Retailer 17
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 2HK$1,781 HKD
Retailer 20HK$2,071 HKD
Retailer 10HK$2,212 HKD
Retailer 14HK$2,212 HKD
Retailer 12HK$2,351 HKD
Retailer 8HK$2,510 HKD
Retailer 7HK$2,965 HKD
Retailer 4HK$3,600 HKD
Retailer 16HK$3,798 HKD
Retailer 15HK$4,103 HKD
Retailer 9HK$4,189 HKD
Retailer 5HK$4,817 HKD
Retailer 17HK$5,166 HKD
Retailer 6HK$7,108 HKD
Retailer 21HK$7,131 HKD
Retailer 11HK$7,251 HKD
Retailer 19HK$7,518 HKD
Retailer 18HK$8,065 HKD
Retailer 1HK$8,907 HKD
Retailer 3HK$9,061 HKD
Retailer 13HK$9,108 HKD

20 data points across 21 retailers

22 retailersHK$1,781 HKD to HK$18,875 HKD

A
Cheapest Retailer
-
HK$1,781 HKD
$227 USD
A
Retailer 2
-
HK$2,071 HKD
$264 USD
View
A
Retailer 3
-
HK$2,212 HKD
$282 USD
View
A
Retailer 4
-
HK$2,212 HKD
$282 USD
View
A
Retailer 5
-
HK$2,351 HKD
£236 GBP
View
A
Retailer 6
-
HK$2,510 HKD
View
B+
Retailer 7
-
HK$2,965 HKD
$378 USD
View
A
Retailer 8
-
HK$3,600 HKD
€437 EUR
View
Price last confirmed 10 days ago
A
Retailer 9
-
HK$3,798 HKD
ZAR 7,822 ZAR
View
A
Retailer 10
-
HK$4,103 HKD
£412 GBP
View
A
Retailer 11
-
HK$4,189 HKD
$534 USD
View
A
Retailer 12
-
HK$4,817 HKD
$614 USD
View
A
Retailer 13
-
HK$5,166 HKD
A$1,013 AUD
View
B+
Retailer 14
-
HK$7,108 HKD
$906 USD
View
B+
Retailer 15
-
HK$7,131 HKD
$909 USD
View
B+
Retailer 16
-
HK$7,251 HKD
SGD 1,249 SGD
View
B+
Retailer 17
-
HK$7,518 HKD
$958 USD
View
B+
Retailer 18
-
HK$8,065 HKD
$1,028 USD
View
B+
Retailer 19
-
HK$8,907 HKD
£894 GBP
View
B
Retailer 20
-
HK$9,061 HKD
$1,155 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
HK$9,108 HKD
$1,161 USD
View
Most Expensive
B
Yadav Diamonds
13316056 · Oct 29
HK$18,875 HKD
$2,406 USD
View
21 more retailers have this diamond
Prices start from HK$1,781 HKDSave up to HK$17,094 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$1,781 HKD