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Round|Lab Grown|IGI

2.51ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG834612325

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834612325

Diamond specifications and retailer prices

From HK$2,330 HKD
$297 USD
As of October 26, 2026
Save HK$10,026 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$15,729 HKD at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834612325 or 834612325. Listed at 22 retailers as of October 26, 2026, with a 430% 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

2.51
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834612325
Dimensions8.76 × 8.80 × 5.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm8.80 mm2.51 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834612325
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.4%

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 26
Current: HK$11,637 HKD|Low: HK$2,330 HKD|High: HK$12,701 HKD|Avg: HK$6,592 HKD|-4.4%
Retailer 1
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
Retailer 21
October 29, 2026
Retailer 21HK$2,330 HKD
Retailer 20HK$2,707 HKD
Retailer 8HK$2,887 HKD
Retailer 9HK$2,887 HKD
Retailer 7HK$3,213 HKD
Retailer 4HK$3,883 HKD
Retailer 19HK$4,119 HKD
Retailer 12HK$4,124 HKD
Retailer 15HK$4,613 HKD
Retailer 18HK$5,079 HKD
Retailer 2HK$5,241 HKD
Retailer 17HK$6,405 HKD
Retailer 6HK$6,927 HKD
Retailer 16HK$6,968 HKD
Retailer 3HK$8,881 HKD
Retailer 14HK$9,289 HKD
Retailer 10HK$9,445 HKD
Retailer 5HK$9,665 HKD
Retailer 13HK$10,356 HKD
Retailer 1HK$11,637 HKD
Retailer 11HK$12,356 HKD

22 data points across 21 retailers

22 retailersHK$2,330 HKD to HK$12,356 HKD

A
Cheapest Retailer
-
HK$2,330 HKD
$297 USD
A
Retailer 2
-
HK$2,707 HKD
$345 USD
View
A
Retailer 3
-
HK$2,887 HKD
$368 USD
View
A
Retailer 4
-
HK$2,887 HKD
$368 USD
View
A
Retailer 5
-
HK$3,213 HKD
View
B+
Retailer 6
-
HK$3,883 HKD
$495 USD
View
A
Retailer 7
-
HK$4,119 HKD
$525 USD
View
A
Retailer 8
-
HK$4,124 HKD
£414 GBP
View
A
Retailer 9
-
HK$4,613 HKD
€560 EUR
View
A
Retailer 10
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HK$5,079 HKD
£510 GBP
View
A
Retailer 11
-
HK$5,241 HKD
$668 USD
View
A
Retailer 12
-
HK$6,405 HKD
A$1,256 AUD
View
B+
Retailer 13
-
HK$6,927 HKD
$883 USD
View
A
Retailer 14
-
HK$6,968 HKD
ZAR 14,349 ZAR
View
B+
Retailer 15
-
HK$8,881 HKD
$1,132 USD
View
B+
Retailer 16
-
HK$9,289 HKD
$1,184 USD
View
B+
Retailer 17
-
HK$9,445 HKD
SGD 1,627 SGD
View
B+
Retailer 18
-
HK$9,665 HKD
$1,232 USD
View
B+
Retailer 19
-
HK$10,356 HKD
$1,320 USD
View
B+
Retailer 20
-
HK$11,637 HKD
£1,168 GBP
View
B
Retailer 21
-
HK$12,356 HKD
$1,575 USD
View
Most Expensive
B
Rare Carat
00047192_l_834612325 · Oct 14
HK$15,729 HKD
$2,005 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from HK$2,330 HKDSave up to HK$10,026 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
2.51ct Round
HK$2,330 HKD