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Round|Lab Grown|IGI

3.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG613352526

Shape and cutting style on the report: Round brilliant

Certificate IGI LG613352526

Diamond specifications and retailer prices

From $1,203 NZD
$678 USD
As of October 26, 2026
Save $3,612 NZD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,913 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 3.51ct lab-grown round diamond

This 3.51ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG613352526 or 613352526. Listed at 17 retailers as of October 26, 2026, with a 300% 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

3.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613352526
Dimensions9.67 × 9.64 × 6.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.67 mm9.64 mm3.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613352526
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.1%

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 26
Current: $5,913 NZD|Low: $1,203 NZD|High: $5,913 NZD|Avg: $2,800 NZD|+2.1%
MOH London
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
October 28, 2026
Retailer 8$1,203 NZD
Retailer 12$1,309 NZD
Retailer 6$1,347 NZD
Retailer 5$1,396 NZD
Retailer 9$1,464 NZD
Retailer 10$1,712 NZD
Retailer 2$1,754 NZD
Retailer 15$1,968 NZD
Retailer 7$2,275 NZD
Retailer 17$2,326 NZD
Retailer 4$3,151 NZD
Retailer 11$3,211 NZD
Retailer 14$3,566 NZD
Retailer 3$3,925 NZD
Retailer 13$4,353 NZD
Retailer 16$4,815 NZD
MOH London$5,913 NZD

34 data points across 17 retailers

17 retailers$1,203 NZD to $4,815 NZD

A
Cheapest Retailer
-
$1,203 NZD
$678 USD
A
Retailer 2
-
$1,309 NZD
$738 USD
View
A
Retailer 3
-
$1,347 NZD
$759 USD
View
Final sale: no returns
A
Retailer 4
-
$1,396 NZD
$787 USD
View
Retailer 5
-
$1,464 NZD
$825 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,712 NZD
$965 USD
View
A
Retailer 7
-
$1,754 NZD
£778 GBP
View
A
Retailer 8
-
$1,968 NZD
$1,109 USD
View
B+
Retailer 9
-
$2,275 NZD
$1,282 USD
View
B+
Retailer 10
-
$2,326 NZD
$1,311 USD
View
Retailer 11
-
$3,151 NZD
A$2,732 AUD
View
Price last confirmed 10 days ago
Retailer 12
-
$3,211 NZD
ZAR 29,240 ZAR
View
Price last confirmed 7 days ago
B
Retailer 13
-
$3,566 NZD
$2,010 USD
View
B
Retailer 14
-
$3,925 NZD
$2,212 USD
View
B
Retailer 15
-
$4,353 NZD
£1,932 GBP
View
B
Retailer 16
-
$4,815 NZD
$2,714 USD
View
Most Expensive
MOH London
LG613352526 · Oct 21
$5,913 NZD
£2,624 GBP
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from $1,203 NZDSave up to $3,612 NZD

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
3.51ct Round
$1,203 NZD