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Heart|Lab Grown|IGI

2.39ct D VS1 Heart Lab Grown Diamond

GD • D/VS1 • IGI LG707511348

Shape and cutting style on the report: Freeform faceted

Certificate IGI LG707511348

Diamond specifications and retailer prices

From $1,526 AUD
$1,072 USD
As of October 31, 2026
Save $3,609 AUD (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,241 AUD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 2.39ct lab-grown heart diamond

This 2.39ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG707511348 or 707511348. Listed at 7 retailers as of October 30, 2026, with a 236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.39
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG707511348
Dimensions10.10 × 7.10 × 4.25 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.10 mm2.39 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707511348
Side View
TableCrownGirdle: Slightly ThickPavilionCulet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,570 AUD|Low: $1,374 AUD|High: $11,901 AUD|Avg: $4,760 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry
October 30, 2026
Retailer 2$1,526 AUD
Retailer 6$1,731 AUD
Retailer 7$2,339 AUD
Retailer 8$3,283 AUD
Retailer 1$4,570 AUD
Retailer 4$4,716 AUD
Retailer 3$5,135 AUD
Riddles Jewelry$8,241 AUD
Retailer 5$11,901 AUD

16 data points across 9 retailers

7 retailers$1,526 AUD to $5,135 AUD

B
Cheapest Retailer
-
$1,526 AUD
$1,072 USD
B
Retailer 2
-
$1,731 AUD
$1,216 USD
View
Final sale: no returns
C
Retailer 3
-
$4,570 AUD
CA$4,459 CAD
View
C
Retailer 4
-
$4,716 AUD
$3,313 USD
View
C
Retailer 5
-
$5,135 AUD
$3,607 USD
View
Most Expensive
Riddles Jewelry
1966198408 · Oct 29
$8,241 AUD
$5,789 USD
View
Price under review
5 more retailers have this diamond
Prices start from $1,526 AUDSave up to $3,609 AUD

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
2.39ct Heart
$1,526 AUD