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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG789634821

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789634821

Diamond specifications and retailer prices

From HK$2,134 HKD
$272 USD
As of October 29, 2026
Save HK$10,184 HKD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: HK$12,318 HKD at Brilliant Earth · As of October 28, 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 LG789634821 or 789634821. Listed at 26 retailers as of October 28, 2026, with prices from HK$2,134 to HK$12,318, a HK$10,184 spread on the same certified stone. Brilliant Earth lists it at HK$12,318. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789634821
Dimensions9.98 × 6.41 × 3.88 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
9.98 mm6.41 mm1.60 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789634821
Side View
Table 60.0%Crown 38°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.5%

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$12,318 HKD|Low: HK$2,134 HKD|High: HK$13,181 HKD|Avg: HK$5,521 HKD|-6.5%
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
October 30, 2026
Retailer 15HK$2,134 HKD
Retailer 7HK$2,385 HKD
Retailer 6HK$2,613 HKD
Retailer 2HK$2,955 HKD
Retailer 12HK$3,570 HKD
Retailer 13HK$4,498 HKD
Retailer 11HK$4,548 HKD
Retailer 8HK$4,653 HKD
Retailer 4HK$5,319 HKD
Retailer 10HK$6,155 HKD
Retailer 14HK$6,779 HKD
Retailer 5HK$8,668 HKD
Retailer 3HK$10,184 HKD
Retailer 9HK$10,662 HKD
Brilliant EarthHK$12,318 HKD

40 data points across 15 retailers

26 retailersHK$2,134 HKD to HK$12,318 HKD

Retailer 1
-
HK$2,134 HKD
$272 USD
Price last confirmed 39 days ago
A
Retailer 2
-
HK$2,134 HKD
$272 USD
View
A
Retailer 3
-
HK$2,385 HKD
$304 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,479 HKD
$316 USD
View
Retailer 5
-
HK$2,613 HKD
$333 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$2,644 HKD
$337 USD
View
A
Retailer 7
-
HK$2,644 HKD
$337 USD
View
A
Retailer 8
-
HK$2,955 HKD
£297 GBP
View
A
Retailer 9
-
HK$3,013 HKD
View
B+
Retailer 10
-
HK$3,570 HKD
$455 USD
View
A
Retailer 11
-
HK$3,570 HKD
$455 USD
View
A
Retailer 12
-
HK$4,548 HKD
ZAR 9,365 ZAR
View
A
Retailer 13
-
HK$4,613 HKD
$588 USD
View
A
Retailer 14
-
HK$4,653 HKD
£467 GBP
View
B+
Retailer 15
-
HK$5,319 HKD
$678 USD
View
B+
Retailer 16
-
HK$6,155 HKD
A$1,207 AUD
View
B+
Retailer 17
-
HK$6,779 HKD
$864 USD
View
Retailer 18
-
HK$7,422 HKD
$946 USD
View
Price last confirmed 44 days ago
B
Retailer 19
-
HK$8,513 HKD
$1,085 USD
View
B
Retailer 20
-
HK$8,668 HKD
SGD 1,493 SGD
View
B
Retailer 21
-
HK$8,908 HKD
$1,135 USD
View
B
Retailer 22
-
HK$10,184 HKD
$1,298 USD
View
B
Retailer 23
-
HK$10,662 HKD
£1,070 GBP
View
B
Retailer 24
-
HK$10,992 HKD
$1,401 USD
View
B
Retailer 25
-
HK$11,170 HKD
$1,424 USD
View
Most Expensive
B
Brilliant Earth
20961857A · Oct 28
HK$12,318 HKD
$1,570 USD
View
25 more retailers have this diamond
Prices start from HK$2,134 HKDSave up to HK$10,184 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