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Round|Lab Grown|IGI

3.07ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG631462957

Shape and cutting style on the report: Round brilliant

Certificate IGI LG631462957

Diamond specifications and retailer prices

From $798 NZD
$449 USD
As of November 1, 2026
Save $2,476 NZD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,315 NZD at Rare Carat · As of October 4, 2026
View at Rare Carat

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG631462957 or 631462957. Listed at 7 retailers as of November 1, 2026, with a 310% 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

3.07
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631462957
Dimensions9.26 × 9.18 × 5.77 mm
L/W Ratio1.01
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
9.26 mm9.18 mm3.07 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631462957
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.6%

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: Nov 1
Current: $3,315 NZD|Low: $798 NZD|High: $5,972 NZD|Avg: $2,314 NZD|-2.4%
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
October 28, 2026
Retailer 7$798 NZD
Retailer 8$1,132 NZD
Retailer 11$1,331 NZD
Retailer 12$1,386 NZD
Retailer 14$1,399 NZD
Retailer 5$1,528 NZD
Retailer 3$1,890 NZD
Retailer 10$2,151 NZD
Retailer 2$2,317 NZD
Retailer 6$2,476 NZD
Retailer 13$3,229 NZD
Retailer 4$3,274 NZD
Rare Carat$3,315 NZD
Retailer 9$5,972 NZD

17 data points across 14 retailers

7 retailers$798 NZD to $3,274 NZD

A
Cheapest Retailer
-
$798 NZD
$449 USD
Final sale: no returns
B+
Retailer 2
-
$1,132 NZD
$637 USD
View
Retailer 3
-
$2,151 NZD
$1,210 USD
View
Price last confirmed 47 days ago
B+
Retailer 4
-
$2,317 NZD
$1,304 USD
View
B
Retailer 5
-
$2,476 NZD
CA$1,935 CAD
View
B
Retailer 6
-
$3,274 NZD
$1,842 USD
View
Most Expensive
Rare Carat
631462957 · Oct 4
$3,315 NZD
$1,865 USD
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from $798 NZDSave up to $2,476 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
3.07ct Round
$798 NZD