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Heart|Lab Grown|IGI

1.97ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG833604117

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833604117

Diamond specifications and retailer prices

From $398 SGD
$311 USD
As of November 1, 2026
Save $1,170 SGD (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,568 SGD at Brilliance · As of November 2, 2026
View at Brilliance

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 very-good cut grade and certified by IGI LG833604117 or 833604117. Listed at 3 retailers as of November 1, 2026, with prices from $398 to $1,568, a $1,170 spread on the same certified stone. Brilliance lists it at $1,568. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.97
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833604117
Dimensions8.66 × 7.82 × 5.07 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm7.82 mm1.97 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833604117
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.5%

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: Nov 1
Current: $1,568 SGD|Low: $398 SGD|High: $1,599 SGD|Avg: $924 SGD|-1.9%
Brilliance
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$398 SGD
Retailer 3$587 SGD
Brilliance$1,568 SGD

8 data points across 3 retailers

3 retailers$398 SGD to $1,568 SGD

A
Cheapest Retailer
-
$398 SGD
$311 USD
Final sale: no returns
B+
Retailer 2
-
$587 SGD
$459 USD
View
Most Expensive
B
Brilliance
D45704411 · Nov 2
$1,568 SGD
$1,226 USD
View
2 more retailers have this diamond
Prices start from $398 SGDSave up to $1,170 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
$398 SGD