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Heart|Lab Grown|IGI

2.30ct H VS2 Heart Lab Grown Diamond

ID • H/VS2 • IGI LG506197290

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG506197290

Diamond specifications and retailer prices

From $2,537 NZD
$1,430 USD
As of October 30, 2026
Save $17,910 NZD (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $20,447 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 2.3ct lab-grown heart diamond

This 2.3ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG506197290 or 506197290. Listed at 14 retailers as of October 30, 2026, with prices from $2,537 to $20,447, a $17,910 spread on the same certified stone. Reve Diamonds lists it at $20,447. 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

2.30
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506197290
Dimensions9.04 × 8.22 × 5.38 mm
L/W Ratio1.10
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
9.04 mm8.22 mm2.30 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506197290
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.5%

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: $2,537 NZD|Low: $2,537 NZD|High: $27,975 NZD|Avg: $10,995 NZD|-47.6%
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
Reve Diamonds
October 30, 2026
Retailer 1$2,537 NZD
Retailer 11$6,739 NZD
Retailer 15$7,062 NZD
Retailer 6$7,088 NZD
Retailer 3$7,546 NZD
Retailer 2$7,818 NZD
Retailer 12$7,818 NZD
Retailer 4$7,922 NZD
Retailer 5$8,731 NZD
Retailer 14$9,768 NZD
Retailer 8$10,029 NZD
Retailer 10$10,367 NZD
Retailer 13$12,111 NZD
Retailer 9$16,765 NZD
Reve Diamonds$20,447 NZD
Retailer 7$27,975 NZD

23 data points across 16 retailers

14 retailers$2,537 NZD to $20,447 NZD

A
Cheapest Retailer
-
$2,537 NZD
$1,430 USD
B
Retailer 2
-
$6,739 NZD
$3,798 USD
View
B
Retailer 3
-
$7,062 NZD
$3,980 USD
View
B
Retailer 4
-
$7,088 NZD
$3,995 USD
View
B
Retailer 5
-
$7,546 NZD
$4,253 USD
View
Final sale: no returns
B
Retailer 6
-
$7,818 NZD
$4,406 USD
View
Retailer 7
-
$7,818 NZD
$4,406 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$7,922 NZD
$4,465 USD
View
B
Retailer 9
-
$9,768 NZD
$5,505 USD
View
B
Retailer 10
-
$10,029 NZD
£4,451 GBP
View
B
Retailer 11
-
$10,367 NZD
$5,843 USD
View
B
Retailer 12
-
$12,111 NZD
$6,826 USD
View
B
Retailer 13
-
$16,765 NZD
£7,440 GBP
View
Most Expensive
B
Reve Diamonds
22E39ABF6 · Oct 30
$20,447 NZD
$11,524 USD
View
13 more retailers have this diamond
Prices start from $2,537 NZDSave up to $17,910 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
2.30ct Heart
$2,537 NZD