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Heart|Lab Grown|IGI

0.97ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG707511483

Shape and cutting style on the report: Freeform faceted

Certificate IGI LG707511483

Diamond specifications and retailer prices

From $634 SGD
$496 USD
As of October 30, 2026
Save $1,532 SGD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,004 SGD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG707511483 or 707511483. Listed at 6 retailers as of October 30, 2026, with a 242% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.97
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG707511483
Dimensions7.09 × 5.30 × 3.31 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
Mounting feature is present. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm5.30 mm0.97 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG707511483
Side View
TableCrownGirdle: STK-THKPavilionCulet: NoneDepth

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,166 SGD|Low: $606 SGD|High: $4,334 SGD|Avg: $1,809 SGD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Riddles Jewelry
October 19, 2026
Retailer 4$634 SGD
Retailer 2$727 SGD
Retailer 6$891 SGD
Retailer 7$1,260 SGD
Retailer 3$1,719 SGD
Retailer 1$2,166 SGD
Riddles Jewelry$3,004 SGD
Retailer 5$4,334 SGD

5 data points across 8 retailers

6 retailers$634 SGD to $2,166 SGD

B
Cheapest Retailer
-
$634 SGD
$496 USD
Final sale: no returns
B
Retailer 2
-
$727 SGD
$569 USD
View
C
Retailer 3
-
$1,719 SGD
$1,344 USD
View
C
Retailer 4
-
$2,166 SGD
CA$2,353 CAD
View
Most Expensive
Riddles Jewelry
1966204812 · Oct 29
$3,004 SGD
$2,350 USD
View
Price under review
4 more retailers have this diamond
Prices start from $634 SGDSave up to $1,532 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.

B
0.97ct Heart
$634 SGD