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Oval|Lab Grown

1.09ct I VS1 Oval Lab Grown Diamond

VG • I/VS1 • BD437B8D8B

Diamond specifications and retailer prices

From $183 SGD
$143 USD
As of October 26, 2026
Save $547 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $730 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 26, 2026, with prices from $183 to $730, a $547 spread on the same certified stone. NZ Jewellers lists it at $730. 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

1.09
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateBD437B8D8B
Dimensions7.98 × 5.78 × 3.11 mm
L/W Ratio1.38
Top View
7.98 mm5.78 mm1.09 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateBD437B8D8B
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $730 SGD|Low: $176 SGD|High: $730 SGD|Avg: $295 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3$183 SGD
Retailer 2$212 SGD
Retailer 4$228 SGD
Retailer 5$228 SGD
NZ Jewellers$730 SGD

10 data points across 5 retailers

4 retailers$183 SGD to $730 SGD

B+
Cheapest Retailer
-
$183 SGD
$143 USD
B
Retailer 2
-
$212 SGD
$166 USD
View
B
Retailer 3
-
$228 SGD
$178 USD
View
Most Expensive
C
NZ Jewellers
1109a3b1-da40-41f8-b8af-f833a2ff8e51 · Oct 31
$730 SGD
$571 USD
View
3 more retailers have this diamond
Prices start from $183 SGDSave up to $547 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+
1.09ct Oval
$183 SGD