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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG770652876

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770652876

Diamond specifications and retailer prices

From HK$2,134 HKD
$272 USD
As of October 29, 2026
Save HK$9,036 HKD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$16,711 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.6ct lab-grown oval diamond

This 1.6ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770652876 or 770652876. Listed at 23 retailers as of October 29, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770652876
Dimensions10.01 × 6.40 × 3.96 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.01 mm6.40 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770652876
Side View
Table 59.0%Crown 36.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$16,711 HKD|Low: HK$2,048 HKD|High: HK$17,182 HKD|Avg: HK$6,138 HKD|-2.7%
Brilliant Earth
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
Retailer 20
October 31, 2026
Retailer 20HK$2,134 HKD
Retailer 12HK$2,385 HKD
Retailer 8HK$2,479 HKD
Retailer 3HK$2,644 HKD
Retailer 7HK$2,644 HKD
Retailer 13HK$2,955 HKD
Retailer 5HK$3,013 HKD
Retailer 2HK$3,884 HKD
Retailer 18HK$4,498 HKD
Retailer 16HK$4,548 HKD
Retailer 14HK$4,653 HKD
Retailer 9HK$5,319 HKD
Retailer 15HK$6,155 HKD
Retailer 19HK$6,779 HKD
Retailer 6HK$8,513 HKD
Retailer 10HK$8,668 HKD
Retailer 4HK$10,184 HKD
Retailer 17HK$10,622 HKD
Retailer 11HK$10,772 HKD
Brilliant EarthHK$16,711 HKD

42 data points across 20 retailers

23 retailersHK$2,134 HKD to HK$11,170 HKD

A
Cheapest Retailer
-
HK$2,134 HKD
$272 USD
A
Retailer 2
-
HK$2,385 HKD
$304 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,479 HKD
$316 USD
View
A
Retailer 4
-
HK$2,644 HKD
$337 USD
View
A
Retailer 5
-
HK$2,644 HKD
$337 USD
View
A
Retailer 6
-
HK$2,955 HKD
£297 GBP
View
A
Retailer 7
-
HK$3,013 HKD
View
B+
Retailer 8
-
HK$3,570 HKD
$455 USD
View
A
Retailer 9
-
HK$3,884 HKD
$495 USD
View
A
Retailer 10
-
HK$4,548 HKD
ZAR 9,365 ZAR
View
A
Retailer 11
-
HK$4,613 HKD
$588 USD
View
A
Retailer 12
-
HK$4,653 HKD
£467 GBP
View
B+
Retailer 13
-
HK$5,319 HKD
$678 USD
View
B+
Retailer 14
-
HK$6,155 HKD
A$1,207 AUD
View
B+
Retailer 15
-
HK$6,779 HKD
$864 USD
View
B+
Retailer 16
-
HK$8,513 HKD
$1,085 USD
View
B
Retailer 17
-
HK$8,668 HKD
SGD 1,493 SGD
View
B
Retailer 18
-
HK$8,908 HKD
$1,135 USD
View
B
Retailer 19
-
HK$10,184 HKD
$1,298 USD
View
B
Retailer 20
-
HK$10,622 HKD
£1,066 GBP
View
B
Retailer 21
-
HK$10,992 HKD
$1,401 USD
View
B
Retailer 22
-
HK$11,170 HKD
$1,424 USD
View
Most Expensive
Brilliant Earth
21502290A · Oct 16
HK$16,711 HKD
$2,130 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$9,036 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
1.60ct Oval
HK$2,134 HKD