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Round|Lab Grown|IGI

2.56ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG595378651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595378651

Diamond specifications and retailer prices

From HK$6,771 HKD
$863 USD
As of October 31, 2026
Save HK$30,889 HKD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$51,860 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.56ct lab-grown round diamond

This 2.56ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG595378651 or 595378651. Listed at 23 retailers as of October 31, 2026, with a 456% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.56
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595378651
Dimensions8.82 × 8.77 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.82 mm8.77 mm2.56 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595378651
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

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 31
Current: HK$51,860 HKD|Low: HK$5,563 HKD|High: HK$51,860 HKD|Avg: HK$18,127 HKD
Do Amore Diamonds
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
November 1, 2026
Retailer 3HK$6,771 HKD
Retailer 5HK$6,771 HKD
Retailer 18HK$7,650 HKD
Retailer 16HK$8,160 HKD
Retailer 14HK$8,222 HKD
Retailer 4HK$9,556 HKD
Retailer 12HK$11,440 HKD
Retailer 9HK$15,642 HKD
Retailer 17HK$16,680 HKD
Retailer 13HK$17,747 HKD
Retailer 15HK$19,288 HKD
Retailer 8HK$22,808 HKD
Retailer 6HK$22,894 HKD
Retailer 7HK$26,697 HKD
Retailer 10HK$27,476 HKD
Retailer 11HK$28,029 HKD
Retailer 2HK$37,659 HKD
Do Amore DiamondsHK$51,860 HKD

33 data points across 18 retailers

23 retailersHK$6,771 HKD to HK$37,659 HKD

Retailer 1
-
HK$4,480 HKD
$571 USD
Price last confirmed 40 days ago
Retailer 2
-
HK$5,021 HKD
$640 USD
View
Price last confirmed 26 days ago
Retailer 3
-
HK$5,484 HKD
$699 USD
View
Price last confirmed 41 days ago
Retailer 4
-
HK$6,771 HKD
$863 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$6,771 HKD
$863 USD
View
B+
Retailer 6
-
HK$7,650 HKD
$975 USD
View
B+
Retailer 7
-
HK$8,160 HKD
$1,040 USD
View
B+
Retailer 8
-
HK$8,222 HKD
$1,048 USD
View
B+
Retailer 9
-
HK$9,556 HKD
$1,218 USD
View
B
Retailer 10
-
HK$11,440 HKD
£1,148 GBP
View
B
Retailer 11
-
HK$15,642 HKD
$1,994 USD
View
Retailer 12
-
HK$16,139 HKD
$2,057 USD
View
Price last confirmed 41 days ago
B
Retailer 13
-
HK$16,680 HKD
$2,126 USD
View
B
Retailer 14
-
HK$17,747 HKD
A$3,480 AUD
View
B
Retailer 15
-
HK$19,288 HKD
ZAR 39,715 ZAR
View
B
Retailer 16
-
HK$20,069 HKD
$2,558 USD
View
B
Retailer 17
-
HK$22,808 HKD
$2,907 USD
View
B
Retailer 18
-
HK$22,894 HKD
$2,918 USD
View
B
Retailer 19
-
HK$26,697 HKD
$3,403 USD
View
B
Retailer 20
-
HK$27,476 HKD
$3,502 USD
View
B
Retailer 21
-
HK$28,029 HKD
£2,813 GBP
View
B
Retailer 22
-
HK$37,659 HKD
$4,800 USD
View
Most Expensive
Do Amore Diamonds
27-BCB9E08C8 · Oct 31
HK$51,860 HKD
$6,610 USD
View
Price under review
22 more retailers have this diamond
Prices start from HK$6,771 HKDSave up to HK$30,889 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
2.56ct Round
HK$6,771 HKD