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Heart|Lab Grown|IGI

2.20ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG508137688

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG508137688

Diamond specifications and retailer prices

From $2,940 NZD
As of November 6, 2026
Save $18,189 NZD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $21,129 NZD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.2ct lab-grown heart diamond

This 2.2ct lab-grown heart sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508137688 or 508137688. Listed at 14 retailers as of November 6, 2026, with prices from $2,940 to $21,129, a $18,189 spread on the same certified stone. Reve Diamonds lists it at $21,129. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.20
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508137688
Dimensions9.02 × 8.12 × 5.17 mm
L/W Ratio1.11
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
9.02 mm8.12 mm2.20 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508137688
Side View
Table 60.0%Crown 36.7°Girdle: MED-THKPavilion 43.4°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $17,254 NZD|Low: $2,940 NZD|High: $21,129 NZD|Avg: $11,367 NZD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 3$2,940 NZD
Retailer 5$6,963 NZD
Retailer 8$7,798 NZD
Retailer 6$8,078 NZD
Retailer 2$10,482 NZD
Retailer 4$10,713 NZD
Retailer 7$12,514 NZD
Retailer 1$17,254 NZD
Reve Diamonds$21,129 NZD

37 data points across 9 retailers

14 retailers$2,940 NZD to $21,129 NZD

B+
Cheapest Retailer
-
$2,940 NZD
B
Retailer 2
-
$6,963 NZD
View
B
Retailer 3
-
$7,299 NZD
View
B
Retailer 4
-
$7,333 NZD
View
B
Retailer 5
-
$7,798 NZD
View
Final sale: no returns
B
Retailer 6
-
$8,078 NZD
View
Retailer 7
-
$8,078 NZD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$8,181 NZD
View
B
Retailer 9
-
$10,095 NZD
View
B
Retailer 10
-
$10,482 NZD
View
B
Retailer 11
-
$10,713 NZD
View
B
Retailer 12
-
$12,514 NZD
View
B
Retailer 13
-
$17,254 NZD
View
Most Expensive
B
Reve Diamonds
35831C793 · Nov 6
$21,129 NZD
$11,713 USD
View
13 more retailers have this diamond
Prices start from $2,940 NZDSave up to $18,189 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.

B+
2.20ct Heart
$2,940 NZD