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1.77ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG407941590

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407941590

Diamond specifications and retailer prices

From HK$8,003 HKD
$1,020 USD
As of October 30, 2026
Save HK$35,321 HKD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$43,324 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG407941590 or 407941590. Listed at 12 retailers as of October 29, 2026, with prices from HK$8,003 to HK$43,324, a HK$35,321 spread on the same certified stone. MOH London lists it at HK$43,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407941590
Dimensions7.94 × 7.99 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.94 mm7.99 mm1.77 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407941590
Side View
Table 58.5%Crown 31.5°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 58.1%

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 30
Current: HK$43,324 HKD|Low: HK$8,003 HKD|High: HK$43,672 HKD|Avg: HK$23,986 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2HK$8,003 HKD
Retailer 6HK$14,569 HKD
Retailer 7HK$16,437 HKD
Retailer 8HK$20,265 HKD
Retailer 5HK$23,710 HKD
Retailer 4HK$26,016 HKD
Retailer 3HK$27,739 HKD
Retailer 9HK$33,765 HKD
MOH LondonHK$43,324 HKD

20 data points across 9 retailers

12 retailersHK$8,003 HKD to HK$43,324 HKD

A
Cheapest Retailer
-
HK$8,003 HKD
$1,020 USD
B+
Retailer 2
-
HK$13,008 HKD
$1,658 USD
View
B+
Retailer 3
-
HK$14,154 HKD
$1,804 USD
View
B+
Retailer 4
-
HK$14,569 HKD
$1,857 USD
View
Final sale: no returns
Retailer 5
-
HK$15,087 HKD
$1,923 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$15,087 HKD
$1,923 USD
View
B+
Retailer 7
-
HK$16,437 HKD
$2,095 USD
View
B
Retailer 8
-
HK$23,710 HKD
$3,022 USD
View
B
Retailer 9
-
HK$26,016 HKD
$3,316 USD
View
B
Retailer 10
-
HK$27,739 HKD
ZAR 57,117 ZAR
View
B
Retailer 11
-
HK$28,284 HKD
$3,605 USD
View
Most Expensive
B
MOH London
LG407941590 · Oct 29
HK$43,324 HKD
£4,348 GBP
View
11 more retailers have this diamond
Prices start from HK$8,003 HKDSave up to HK$35,321 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
1.77ct Round
HK$8,003 HKD