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Round|Lab Grown|IGI

3.09ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG839672610

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839672610

Diamond specifications and retailer prices

From $637 NZD
$359 USD
As of October 29, 2026
Save $2,601 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,238 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839672610 or 839672610. Listed at 18 retailers as of October 28, 2026, with prices from $637 to $3,238, a $2,601 spread on the same certified stone. Rare Carat lists it at $3,238. 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

3.09
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839672610
Dimensions9.47 × 9.51 × 5.65 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
9.47 mm9.51 mm3.09 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839672610
Side View
Table 59.0%Crown 32.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.6%

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: $3,238 NZD|Low: $621 NZD|High: $3,247 NZD|Avg: $1,667 NZD|-0.3%
Rare Carat
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 16$637 NZD
Retailer 15$740 NZD
Retailer 7$790 NZD
Retailer 8$790 NZD
Retailer 6$886 NZD
Retailer 11$1,056 NZD
Retailer 5$1,056 NZD
Retailer 18$1,061 NZD
Retailer 12$1,241 NZD
Retailer 17$1,354 NZD
Retailer 14$1,715 NZD
Retailer 13$1,854 NZD
Retailer 4$1,932 NZD
Retailer 10$2,541 NZD
Retailer 9$2,570 NZD
Retailer 3$2,613 NZD
Retailer 2$3,087 NZD
Rare Carat$3,238 NZD

29 data points across 18 retailers

18 retailers$637 NZD to $3,238 NZD

A
Cheapest Retailer
-
$637 NZD
$359 USD
A
Retailer 2
-
$740 NZD
$417 USD
View
A
Retailer 3
-
$790 NZD
$445 USD
View
A
Retailer 4
-
$790 NZD
$445 USD
View
A
Retailer 5
-
$886 NZD
HK$3,900 HKD
View
A
Retailer 6
-
$1,056 NZD
£468 GBP
View
A
Retailer 7
-
$1,056 NZD
$595 USD
View
B+
Retailer 8
-
$1,061 NZD
$598 USD
View
A
Retailer 9
-
$1,241 NZD
€666 EUR
View
A
Retailer 10
-
$1,354 NZD
$763 USD
View
A
Retailer 11
-
$1,715 NZD
ZAR 15,618 ZAR
View
B+
Retailer 12
-
$1,854 NZD
$1,045 USD
View
B+
Retailer 13
-
$1,932 NZD
$1,089 USD
View
B+
Retailer 14
-
$2,541 NZD
$1,432 USD
View
B
Retailer 15
-
$2,570 NZD
SGD 1,957 SGD
View
B+
Retailer 16
-
$2,613 NZD
$1,472 USD
View
B
Retailer 17
-
$3,087 NZD
£1,370 GBP
View
Most Expensive
B
Rare Carat
AJ-00057534 · Oct 28
$3,238 NZD
$1,825 USD
View
17 more retailers have this diamond
Prices start from $637 NZDSave up to $2,601 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
3.09ct Round
$637 NZD