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Round|Lab Grown

1.61ct H SI1 Round Lab Grown Diamond

VG • H/SI1 • 152D7D6F1E

Diamond specifications and retailer prices

From $238 SGD
$186 USD
As of October 29, 2026
Save $711 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $949 SGD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.61ct lab-grown round diamond

This 1.61ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of October 29, 2026, with prices from $238 to $949, a $711 spread on the same certified stone. NZ Jewellers lists it at $949. 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

1.61
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate152D7D6F1E
Dimensions7.36 × 7.34 × 4.63 mm
L/W Ratio1.00
Top View
7.36 mm7.34 mm1.61 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
Certificate152D7D6F1E
Side View
Table 63.4%CrownGirdlePavilionCulet: NoneDepth 62.9%

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: $949 SGD|Low: $229 SGD|High: $949 SGD|Avg: $399 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$238 SGD
Retailer 4$276 SGD
Retailer 3$295 SGD
Retailer 5$295 SGD
NZ Jewellers$949 SGD

6 data points across 5 retailers

4 retailers$238 SGD to $949 SGD

B+
Cheapest Retailer
-
$238 SGD
$186 USD
B+
Retailer 2
-
$276 SGD
$216 USD
View
B+
Retailer 3
-
$295 SGD
$231 USD
View
Most Expensive
B
NZ Jewellers
38ebc43d-6a32-4e92-a527-b16e199dd609 · Oct 31
$949 SGD
$742 USD
View
3 more retailers have this diamond
Prices start from $238 SGDSave up to $711 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+
1.61ct Round
$238 SGD