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Oval|Lab Grown|IGI

1.60ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG818685144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818685144

Diamond specifications and retailer prices

From HK$1,852 HKD
$236 USD
As of October 29, 2026
Save HK$10,309 HKD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$12,161 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 LG818685144 or 818685144. Listed at 25 retailers as of October 28, 2026, with prices from HK$1,852 to HK$12,161, a HK$10,309 spread on the same certified stone. Brilliant Earth lists it at HK$12,161. 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 angle34.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818685144
Dimensions9.43 × 6.69 × 4.00 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
9.43 mm6.69 mm1.60 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818685144
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.8%

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$12,161 HKD|Low: HK$1,773 HKD|High: HK$13,181 HKD|Avg: HK$5,510 HKD|-7.7%
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
October 31, 2026
Retailer 4HK$1,852 HKD
Retailer 7HK$2,063 HKD
Retailer 11HK$2,142 HKD
Retailer 9HK$2,291 HKD
Retailer 3HK$2,566 HKD
Retailer 12HK$3,099 HKD
Retailer 18HK$3,674 HKD
Retailer 16HK$3,940 HKD
Retailer 13HK$4,334 HKD
Retailer 8HK$4,580 HKD
Retailer 17HK$5,344 HKD
Retailer 2HK$5,680 HKD
Retailer 10HK$7,375 HKD
Retailer 19HK$8,277 HKD
Retailer 14HK$8,751 HKD
Retailer 15HK$9,237 HKD
Retailer 5HK$9,329 HKD
Retailer 6HK$10,260 HKD
Brilliant EarthHK$12,161 HKD

37 data points across 19 retailers

25 retailersHK$1,852 HKD to HK$12,161 HKD

A
Cheapest Retailer
-
HK$1,852 HKD
$236 USD
A
Retailer 2
-
HK$2,063 HKD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,142 HKD
$273 USD
View
A
Retailer 4
-
HK$2,291 HKD
$292 USD
View
A
Retailer 5
-
HK$2,291 HKD
$292 USD
View
Retailer 6
-
HK$2,566 HKD
£258 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$3,099 HKD
$395 USD
View
A
Retailer 8
-
HK$3,674 HKD
€446 EUR
View
A
Retailer 9
-
HK$3,940 HKD
ZAR 8,113 ZAR
View
A
Retailer 10
-
HK$4,334 HKD
£435 GBP
View
A
Retailer 11
-
HK$4,519 HKD
$576 USD
View
A
Retailer 12
-
HK$4,580 HKD
A$898 AUD
View
A
Retailer 13
-
HK$4,750 HKD
$605 USD
View
A
Retailer 14
-
HK$4,880 HKD
$622 USD
View
A
Retailer 15
-
HK$5,344 HKD
A$1,048 AUD
View
B+
Retailer 16
-
HK$5,680 HKD
$724 USD
View
B+
Retailer 17
-
HK$7,375 HKD
$940 USD
View
B+
Retailer 18
-
HK$7,782 HKD
$992 USD
View
Retailer 19
-
HK$8,277 HKD
$1,055 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
HK$8,751 HKD
A$1,716 AUD
View
B
Retailer 21
-
HK$9,237 HKD
£927 GBP
View
B
Retailer 22
-
HK$9,329 HKD
$1,189 USD
View
B
Retailer 23
-
HK$9,352 HKD
$1,192 USD
View
B
Retailer 24
-
HK$10,260 HKD
$1,308 USD
View
Most Expensive
B
Brilliant Earth
21052573A · Oct 28
HK$12,161 HKD
$1,550 USD
View
24 more retailers have this diamond
Prices start from HK$1,852 HKDSave up to HK$10,309 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$1,852 HKD