CaratHunter
Plans
Emerald|Lab Grown

0.70ct J SI2 Emerald Lab Grown Diamond

EX • J/SI2 • LA17B-251-396

Diamond specifications and retailer prices

From $252 SGD
$197 USD
As of October 29, 2026
Save $755 SGD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,007 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $252 to $1,007, a $755 spread on the same certified stone. NZ Jewellers lists it at $1,007. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateLA17B-251-396
Dimensions5.93 × 4.33 × 2.73 mm
L/W Ratio1.37
Top View
5.93 mm4.33 mm0.70 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateLA17B-251-396
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 63.2%

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: $1,007 SGD|Low: $242 SGD|High: $1,007 SGD|Avg: $416 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 11, 2026
Retailer 2$252 SGD
Retailer 4$294 SGD
Retailer 3$313 SGD
NZ Jewellers$1,007 SGD

7 data points across 4 retailers

4 retailers$252 SGD to $1,007 SGD

B+
Cheapest Retailer
-
$252 SGD
$197 USD
B+
Retailer 2
-
$294 SGD
$229 USD
View
B+
Retailer 3
-
$313 SGD
$244 USD
View
Most Expensive
C
NZ Jewellers
6d8a4b6e-9362-4c98-850c-c510a5a5aa54 · Oct 28
$1,007 SGD
$786 USD
View
3 more retailers have this diamond
Prices start from $252 SGDSave up to $755 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+
0.70ct Emerald
$252 SGD