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Round|Lab Grown|UNKNOWN

1.00ct E I1 Round Lab Grown Diamond

VG • E/I1 • UNKNOWN 36347347

Certificate UNKNOWN 36347347

Diamond specifications and retailer prices

From $634 SGD
$496 USD
As of October 29, 2026
Save $1,436 SGD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,070 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by UNKNOWN 36347347. Listed at 5 retailers as of October 29, 2026, with prices from $634 to $2,070, a $1,436 spread on the same certified stone. NZ Jewellers lists it at $2,070. 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

1.00
Carat
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 36347347
Dimensions6.32 × 6.30 × 4.01 mm
L/W Ratio1.00
Top View
6.32 mm6.30 mm1.00 ctE / I1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 36347347
Side View
Table 53.8%CrownGirdlePavilionCuletDepth 63.5%

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 29
Current: $634 SGD|Low: $609 SGD|High: $1,223 SGD|Avg: $847 SGD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$634 SGD
Retailer 4$711 SGD
Retailer 2$786 SGD
Retailer 3$1,223 SGD

4 data points across 4 retailers

5 retailers$634 SGD to $2,070 SGD

B+
Cheapest Retailer
-
$634 SGD
$496 USD
B+
Retailer 2
-
$711 SGD
$556 USD
View
B+
Retailer 3
-
$786 SGD
$615 USD
View
B+
Retailer 4
-
$1,223 SGD
$957 USD
View
Most Expensive
B
NZ Jewellers
73c9dee0-00a9-4256-bc77-310602601c30 · Oct 30
$2,070 SGD
$1,619 USD
View
4 more retailers have this diamond
Prices start from $634 SGDSave up to $1,436 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+
1.00ct Round
$634 SGD