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Heart|Lab Grown|IGI

1.91ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG600367679

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG600367679

Diamond specifications and retailer prices

From $370 AUD
$260 USD
As of October 30, 2026
Save $2,918 AUD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,289 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown heart diamond

This 1.91ct lab-grown heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG600367679 or 600367679. Listed at 15 retailers as of October 30, 2026, with prices from $370 to $3,289, a $2,918 spread on the same certified stone. Do Amore Diamonds lists it at $3,289. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600367679
Dimensions8.05 × 8.75 × 4.97 mm
L/W Ratio1.09
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
8.05 mm8.75 mm1.91 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG600367679
Side View
Table 63.0%Crown 31.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,289 AUD|Low: $356 AUD|High: $22,840 AUD|Avg: $2,510 AUD
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 1, 2026
Retailer 16$370 AUD
Retailer 19$430 AUD
Retailer 3$460 AUD
Retailer 17$460 AUD
Retailer 2$607 AUD
Retailer 7$615 AUD
Retailer 14$690 AUD
Retailer 4$813 AUD
Retailer 6$836 AUD
Retailer 13$872 AUD
Retailer 5$1,077 AUD
Retailer 15$1,412 AUD
Retailer 18$1,631 AUD
Retailer 8$1,868 AUD
Retailer 11$2,045 AUD
Retailer 12$2,045 AUD
Do Amore Diamonds$3,289 AUD
Retailer 10$3,616 AUD
Retailer 9$22,840 AUD

38 data points across 19 retailers

15 retailers$370 AUD to $3,289 AUD

A
Cheapest Retailer
-
$370 AUD
$260 USD
A
Retailer 2
-
$430 AUD
$302 USD
View
A
Retailer 3
-
$460 AUD
$323 USD
View
A
Retailer 4
-
$460 AUD
$323 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$607 AUD
£336 GBP
View
B+
Retailer 6
-
$615 AUD
$432 USD
View
A
Retailer 7
-
$690 AUD
$485 USD
View
A
Retailer 8
-
$836 AUD
$587 USD
View
A
Retailer 9
-
$872 AUD
ZAR 9,896 ZAR
View
B+
Retailer 10
-
$1,077 AUD
$756 USD
View
B
Retailer 11
-
$1,412 AUD
$992 USD
View
B
Retailer 12
-
$1,631 AUD
$1,146 USD
View
B
Retailer 13
-
$1,868 AUD
$1,312 USD
View
B
Retailer 14
-
$2,045 AUD
£1,131 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3C7972000 · Oct 31
$3,289 AUD
$2,310 USD
View
14 more retailers have this diamond
Prices start from $370 AUDSave up to $2,918 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.

A
1.91ct Heart
$370 AUD