CaratHunter
Plans
Heart|Lab Grown|IGI

1.97ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG636428662

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG636428662

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of November 2, 2026
Save $2,959 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,288 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.97ct lab-grown heart diamond

This 1.97ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636428662 or 636428662. Listed at 21 retailers as of November 2, 2026, with prices from $329 to $3,288, a $2,959 spread on the same certified stone. Yadav Diamonds lists it at $3,288. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636428662
Dimensions8.68 × 7.76 × 4.95 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm7.76 mm1.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636428662
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 57.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $1,252 SGD|Low: $329 SGD|High: $3,197 SGD|Avg: $1,185 SGD|-8.7%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 11$329 SGD
Retailer 15$381 SGD
Retailer 18$408 SGD
Retailer 12$526 SGD
Retailer 7$545 SGD
Retailer 3$614 SGD
Retailer 14$776 SGD
Retailer 13$794 SGD
Retailer 4$820 SGD
Retailer 10$871 SGD
Retailer 9$1,148 SGD
Retailer 1$1,252 SGD
Retailer 2$1,446 SGD
Retailer 8$1,564 SGD
Retailer 6$1,602 SGD
Retailer 5$1,659 SGD
Retailer 16$1,803 SGD
Retailer 17$2,916 SGD

33 data points across 18 retailers

21 retailers$329 SGD to $3,288 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
A
Retailer 2
-
$381 SGD
$298 USD
View
A
Retailer 3
-
$408 SGD
$319 USD
View
Retailer 4
-
$446 SGD
$349 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$526 SGD
£324 GBP
View
B+
Retailer 6
-
$545 SGD
$426 USD
View
A
Retailer 7
-
$614 SGD
$480 USD
View
A
Retailer 8
-
$776 SGD
ZAR 9,802 ZAR
View
A
Retailer 9
-
$794 SGD
£489 GBP
View
A
Retailer 10
-
$820 SGD
$641 USD
View
A
Retailer 11
-
$871 SGD
A$1,048 AUD
View
B+
Retailer 12
-
$1,053 SGD
$823 USD
View
B+
Retailer 13
-
$1,148 SGD
A$1,381 AUD
View
B+
Retailer 14
-
$1,252 SGD
$979 USD
View
B+
Retailer 15
-
$1,446 SGD
$1,131 USD
View
B+
Retailer 16
-
$1,564 SGD
A$1,881 AUD
View
B
Retailer 17
-
$1,602 SGD
$1,253 USD
View
B
Retailer 18
-
$1,659 SGD
$1,297 USD
View
B+
Retailer 19
-
$1,803 SGD
£1,110 GBP
View
B
Retailer 20
-
$2,916 SGD
$2,280 USD
View
Most Expensive
B
Yadav Diamonds
13013905 · Nov 2
$3,288 SGD
$2,571 USD
View
20 more retailers have this diamond
Prices start from $329 SGDSave up to $2,959 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
1.97ct Heart
$329 SGD