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Round|Lab Grown|UNKNOWN

0.30ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • UNKNOWN 37635989

Certificate UNKNOWN 37635989

Diamond specifications and retailer prices

From $211 SGD
$165 USD
As of October 29, 2026
Save $633 SGD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $844 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 37635989. Listed at 5 retailers as of October 29, 2026, with prices from $211 to $844, a $633 spread on the same certified stone. NZ Jewellers lists it at $844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 37635989
Dimensions4.30 × 4.26 × 2.66 mm
L/W Ratio1.01
Top View
4.30 mm4.26 mm0.30 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 37635989
Side View
Table 55.1%CrownGirdlePavilionCuletDepth 62.1%

Caratlytics Score

How it works →
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 29
Current: $211 SGD|Low: $203 SGD|High: $470 SGD|Avg: $302 SGD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$211 SGD
Retailer 4$245 SGD
Retailer 2$262 SGD
Retailer 3$470 SGD

4 data points across 4 retailers

5 retailers$211 SGD to $844 SGD

A
Cheapest Retailer
-
$211 SGD
$165 USD
B+
Retailer 2
-
$245 SGD
$192 USD
View
B+
Retailer 3
-
$262 SGD
$205 USD
View
B
Retailer 4
-
$470 SGD
$368 USD
View
Most Expensive
C
NZ Jewellers
7b237ed7-aec9-42b9-8a15-29e5e2cf969c · Oct 30
$844 SGD
$660 USD
View
4 more retailers have this diamond
Prices start from $211 SGDSave up to $633 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
0.30ct Round
$211 SGD