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Heart|Lab Grown|IGI

2.09ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG517200681

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG517200681

Diamond specifications and retailer prices

From $4,063 NZD
$2,290 USD
As of October 31, 2026
Save $4,044 NZD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,147 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.09ct lab-grown heart diamond

This 2.09ct lab-grown heart sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517200681 or 517200681. Listed at 16 retailers as of October 28, 2026, with a 100% 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

2.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200681
Dimensions8.03 × 8.92 × 5.27 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
8.03 mm8.92 mm2.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517200681
Side View
Table 58.0%Crown 33.8°Girdle: MED-THKPavilion 42°Culet: NoneDepth 59.1%

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: Oct 31
Current: $23,147 NZD|Low: $4,063 NZD|High: $24,216 NZD|Avg: $13,700 NZD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6$4,063 NZD
Retailer 9$7,736 NZD
Retailer 4$8,190 NZD
Retailer 12$8,662 NZD
Retailer 10$8,973 NZD
Retailer 5$11,533 NZD
Retailer 8$11,675 NZD
Retailer 11$13,886 NZD
Retailer 2$16,781 NZD
Retailer 7$18,678 NZD
Cape Diamonds$23,147 NZD
Retailer 3$23,468 NZD

33 data points across 12 retailers

16 retailers$4,063 NZD to $8,107 NZD

B+
Cheapest Retailer
-
$4,063 NZD
$2,290 USD
B
Retailer 2
-
$7,736 NZD
$4,360 USD
View
B
Retailer 3
-
$8,107 NZD
$4,569 USD
View
Retailer 4
-
$8,190 NZD
$4,616 USD
View
Price under review
Retailer 5
-
$8,662 NZD
$4,882 USD
View
Price under review
Final sale: no returns
Retailer 6
-
$8,973 NZD
$5,057 USD
View
Price under review
Retailer 7
-
$8,973 NZD
$5,057 USD
View
Price under review
Retailer 8
-
$9,049 NZD
$5,100 USD
View
Price under review
Retailer 9
-
$11,212 NZD
$6,319 USD
View
Price under review
Retailer 10
-
$11,533 NZD
£5,118 GBP
View
Price under review
Retailer 11
-
$11,675 NZD
$6,580 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_517200681 · Oct 29
$23,147 NZD
ZAR 210,753 ZAR
View
Price under review
11 more retailers have this diamond
Prices start from $4,063 NZDSave up to $4,044 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+
2.09ct Heart
$4,063 NZD