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Emerald|Lab Grown|IGI

0.70ct G SI2 Emerald Lab Grown Diamond

EX • G/SI2

Diamond specifications and retailer prices

From $100 USD
As of October 29, 2026
Save $240 USD (71%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $340 USD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 0.7ct lab-grown emerald diamond

This 0.7ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 25, 2026, with prices from $100 to $340, a $240 spread on the same certified stone. Rare Carat lists it at $340. 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
G
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.99 × 4.36 × 2.83 mm
L/W Ratio1.37
Top View
5.99 mm4.36 mm0.70 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 63.5%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $340 USD|Low: $96 USD|High: $440 USD|Avg: $328 USD|-19.9%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$100 USD
Retailer 4$331 USD
Rare Carat$340 USD
Retailer 5$421 USD
Retailer 3$440 USD

19 data points across 5 retailers

2 retailers$100 USD to $340 USD

B+
Cheapest Retailer
-
$100 USD
Most Expensive
B+
Rare Carat
LGDEC070-00102 · Oct 25
$340 USD
View
1 more retailer has this diamond
Prices start from $100 USDSave up to $240 USD

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
$100 USD