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Heart|Lab Grown|IGI

1.69ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG610340680

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG610340680

Diamond specifications and retailer prices

From $325 SGD
$254 USD
As of October 30, 2026
Save $2,910 SGD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,234 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.69ct lab-grown heart diamond

This 1.69ct 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 LG610340680 or 610340680. Listed at 17 retailers as of October 30, 2026, with prices from $325 to $3,234, a $2,910 spread on the same certified stone. Do Amore Diamonds lists it at $3,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610340680
Dimensions8.11 × 7.58 × 4.82 mm
L/W Ratio1.07
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
8.11 mm7.58 mm1.69 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610340680
Side View
Table 57.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°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: $3,234 SGD|Low: $289 SGD|High: $3,835 SGD|Avg: $1,095 SGD|+16.6%
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
November 1, 2026
Retailer 6$325 SGD
Retailer 5$373 SGD
Retailer 3$431 SGD
Retailer 13$610 SGD
Retailer 10$712 SGD
Retailer 12$729 SGD
Retailer 9$1,014 SGD
Retailer 7$1,067 SGD
Retailer 8$1,370 SGD
Retailer 11$1,569 SGD
Retailer 14$2,021 SGD
Retailer 4$2,097 SGD
Retailer 2$2,307 SGD
Do Amore Diamonds$3,234 SGD

39 data points across 14 retailers

17 retailers$325 SGD to $3,234 SGD

A
Cheapest Retailer
-
$325 SGD
$254 USD
Final sale: no returns
Retailer 2
-
$373 SGD
$292 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$399 SGD
$312 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$399 SGD
$312 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$431 SGD
$337 USD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$610 SGD
$477 USD
View
B+
Retailer 7
-
$712 SGD
$557 USD
View
B+
Retailer 8
-
$729 SGD
$570 USD
View
B+
Retailer 9
-
$1,014 SGD
ZAR 12,819 ZAR
View
B
Retailer 10
-
$1,067 SGD
£657 GBP
View
B
Retailer 11
-
$1,370 SGD
A$1,649 AUD
View
Retailer 12
-
$1,415 SGD
$1,107 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,569 SGD
$1,227 USD
View
B
Retailer 14
-
$2,021 SGD
$1,581 USD
View
B
Retailer 15
-
$2,097 SGD
$1,640 USD
View
B
Retailer 16
-
$2,307 SGD
£1,421 GBP
View
Most Expensive
B
Do Amore Diamonds
36-1874400 · Oct 31
$3,234 SGD
$2,530 USD
View
16 more retailers have this diamond
Prices start from $325 SGDSave up to $2,910 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
1.69ct Heart
$325 SGD