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Round|Lab Grown|UNKNOWN

1.16ct J I1 Round Lab Grown Diamond

VG • J/I1 • UNKNOWN 27157157

Certificate UNKNOWN 27157157

Diamond specifications and retailer prices

From $551 SGD
$431 USD
As of November 1, 2026
Save $1,645 SGD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,196 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.16ct lab-grown round diamond

This 1.16ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by UNKNOWN 27157157. Listed at 5 retailers as of October 31, 2026, with prices from $551 to $2,196, a $1,645 spread on the same certified stone. NZ Jewellers lists it at $2,196. 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

1.16
Carat
J
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 27157157
Dimensions6.67 × 6.53 × 4.22 mm
L/W Ratio1.02
Top View
6.67 mm6.53 mm1.16 ctJ / I1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 27157157
Side View
Table 58.7%CrownGirdlePavilionCuletDepth 63.7%

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: Nov 1
Current: $2,196 SGD|Low: $529 SGD|High: $2,196 SGD|Avg: $1,034 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$551 SGD
Retailer 5$617 SGD
Retailer 3$683 SGD
Retailer 4$1,076 SGD
NZ Jewellers$2,196 SGD

6 data points across 5 retailers

5 retailers$551 SGD to $2,196 SGD

B+
Cheapest Retailer
-
$551 SGD
$431 USD
B+
Retailer 2
-
$617 SGD
$483 USD
View
B+
Retailer 3
-
$683 SGD
$534 USD
View
B
Retailer 4
-
$1,076 SGD
$842 USD
View
Most Expensive
C
NZ Jewellers
bf4d7c17-33ba-4c59-b2dd-49fe14cd7d7f · Oct 31
$2,196 SGD
$1,718 USD
View
4 more retailers have this diamond
Prices start from $551 SGDSave up to $1,645 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+
1.16ct Round
$551 SGD