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Heart|Lab Grown|IGI

1.73ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG534265511

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG534265511

Diamond specifications and retailer prices

From $295 SGD
$231 USD
As of October 30, 2026
Save $2,709 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,004 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown heart diamond

This 1.73ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG534265511 or 534265511. Listed at 21 retailers as of October 30, 2026, with prices from $295 to $3,004, a $2,709 spread on the same certified stone. Do Amore Diamonds lists it at $3,004. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG534265511
Dimensions7.56 × 8.17 × 4.85 mm
L/W Ratio1.08
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 mm8.17 mm1.73 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG534265511
Side View
Table 59.5%Crown 39.3°Girdle: THN-STKPavilion 39.4°Culet: NoneDepth 59.4%

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: $2,838 SGD|Low: $286 SGD|High: $2,838 SGD|Avg: $936 SGD
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
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Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$295 SGD
Retailer 11$335 SGD
Retailer 19$343 SGD
Retailer 17$367 SGD
Retailer 18$367 SGD
Retailer 16$621 SGD
Retailer 13$658 SGD
Retailer 12$699 SGD
Retailer 2$772 SGD
Retailer 3$796 SGD
Retailer 15$943 SGD
Retailer 6$1,183 SGD
Retailer 10$1,300 SGD
Retailer 8$1,491 SGD
Retailer 4$1,517 SGD
Retailer 7$1,568 SGD
Retailer 14$1,630 SGD
Retailer 9$1,726 SGD
Do Amore Diamonds$2,838 SGD

44 data points across 19 retailers

21 retailers$295 SGD to $3,004 SGD

A
Cheapest Retailer
-
$295 SGD
$231 USD
A
Retailer 2
-
$335 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$343 SGD
$268 USD
View
A
Retailer 4
-
$367 SGD
$287 USD
View
Retailer 5
-
$367 SGD
$287 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$605 SGD
$473 USD
View
B+
Retailer 7
-
$621 SGD
$486 USD
View
A
Retailer 8
-
$658 SGD
€490 EUR
View
A
Retailer 9
-
$699 SGD
ZAR 8,828 ZAR
View
A
Retailer 10
-
$772 SGD
£475 GBP
View
A
Retailer 11
-
$796 SGD
$623 USD
View
B+
Retailer 12
-
$943 SGD
A$1,135 AUD
View
B
Retailer 13
-
$1,183 SGD
$925 USD
View
B+
Retailer 14
-
$1,300 SGD
$1,017 USD
View
B
Retailer 15
-
$1,491 SGD
$1,166 USD
View
B
Retailer 16
-
$1,517 SGD
$1,187 USD
View
B
Retailer 17
-
$1,568 SGD
View
B
Retailer 18
-
$1,630 SGD
£1,004 GBP
View
B
Retailer 19
-
$1,726 SGD
$1,350 USD
View
B
Retailer 20
-
$2,838 SGD
$2,220 USD
View
Most Expensive
B
Do Amore Diamonds
23-534265511 · Nov 1
$3,004 SGD
$2,350 USD
View
20 more retailers have this diamond
Prices start from $295 SGDSave up to $2,709 SGD

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
1.73ct Heart
$295 SGD