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Heart|Lab Grown|IGI

1.65ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG602350044

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602350044

Diamond specifications and retailer prices

From $319 AUD
$224 USD
As of October 30, 2026
Save $2,742 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,061 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602350044 or 602350044. Listed at 16 retailers as of October 30, 2026, with prices from $319 to $3,061, a $2,742 spread on the same certified stone. Do Amore Diamonds lists it at $3,061. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602350044
Dimensions7.56 × 8.21 × 4.63 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
7.56 mm8.21 mm1.65 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602350044
Side View
Table 57.0%Crown 37.4°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 56.4%

Caratlytics Score

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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: $3,061 AUD|Low: $306 AUD|High: $3,061 AUD|Avg: $950 AUD
Do Amore Diamonds
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
November 1, 2026
Retailer 11$319 AUD
Retailer 15$370 AUD
Retailer 3$396 AUD
Retailer 12$396 AUD
Retailer 7$530 AUD
Retailer 8$534 AUD
Retailer 6$614 AUD
Retailer 4$729 AUD
Retailer 9$829 AUD
Retailer 5$910 AUD
Retailer 10$1,276 AUD
Retailer 14$1,402 AUD
Retailer 13$1,607 AUD
Retailer 2$1,748 AUD
Do Amore Diamonds$3,061 AUD

44 data points across 15 retailers

16 retailers$319 AUD to $3,061 AUD

A
Cheapest Retailer
-
$319 AUD
$224 USD
A
Retailer 2
-
$370 AUD
$260 USD
View
Retailer 3
-
$396 AUD
$278 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$396 AUD
$278 USD
View
B+
Retailer 5
-
$530 AUD
$372 USD
View
A
Retailer 6
-
$534 AUD
£296 GBP
View
A
Retailer 7
-
$614 AUD
$431 USD
View
A
Retailer 8
-
$829 AUD
£459 GBP
View
B+
Retailer 9
-
$910 AUD
$639 USD
View
B+
Retailer 10
-
$1,276 AUD
$896 USD
View
B+
Retailer 11
-
$1,402 AUD
$985 USD
View
B
Retailer 12
-
$1,607 AUD
$1,129 USD
View
Retailer 13
-
$1,646 AUD
$1,156 USD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$1,748 AUD
£967 GBP
View
B
Retailer 15
-
$2,128 AUD
$1,495 USD
View
Most Expensive
B
Do Amore Diamonds
27-441252361 · Oct 31
$3,061 AUD
$2,150 USD
View
15 more retailers have this diamond
Prices start from $319 AUDSave up to $2,742 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
1.65ct Heart
$319 AUD