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Heart|Lab Grown|IGI

2.97ct E VVS2 Heart Lab Grown Diamond

ID • E/VVS2 • IGI LG851690950

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG851690950

Diamond specifications and retailer prices

From $853 NZD
$481 USD
As of October 30, 2026
Save $6,031 NZD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,884 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.97ct lab-grown heart diamond

This 2.97ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851690950 or 851690950. Listed at 10 retailers as of October 30, 2026, with prices from $853 to $6,884, a $6,031 spread on the same certified stone. Brilliant Earth lists it at $6,884. 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

2.97
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851690950
Dimensions9.10 × 10.40 × 5.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm10.40 mm2.97 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851690950
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 52.7%

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 30
Current: $1,304 NZD|Low: $853 NZD|High: $4,022 NZD|Avg: $1,979 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$853 NZD
Retailer 7$1,122 NZD
Retailer 9$1,158 NZD
Retailer 1$1,304 NZD
Retailer 6$1,652 NZD
Retailer 4$2,649 NZD
Retailer 8$3,353 NZD
Retailer 3$3,458 NZD
Retailer 2$4,022 NZD

2 data points across 9 retailers

10 retailers$853 NZD to $6,884 NZD

A
Cheapest Retailer
-
$853 NZD
$481 USD
A
Retailer 2
-
$1,122 NZD
£498 GBP
View
A
Retailer 3
-
$1,158 NZD
HK$5,100 HKD
View
A
Retailer 4
-
$1,304 NZD
$735 USD
View
A
Retailer 5
-
$1,652 NZD
$931 USD
View
B+
Retailer 6
-
$2,649 NZD
$1,493 USD
View
B+
Retailer 7
-
$3,353 NZD
SGD 2,554 SGD
View
B+
Retailer 8
-
$3,458 NZD
$1,949 USD
View
B
Retailer 9
-
$4,022 NZD
A$3,487 AUD
View
Most Expensive
B
Brilliant Earth
22369514A · Oct 30
$6,884 NZD
$3,880 USD
View
9 more retailers have this diamond
Prices start from $853 NZDSave up to $6,031 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
2.97ct Heart
$853 NZD