Emerald|Natural|GIA

0.30ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 6555027608

Certificate GIA 6555027608

Diamond specifications and retailer prices

From $270 USD
As of October 29, 2026
Save $240 USD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $510 USD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.3ct natural emerald diamond

This 0.3ct natural emerald sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555027608. Listed at 11 retailers as of October 28, 2026, with prices from $270 to $510, a $240 spread on the same certified stone. Yorxs lists it at $510. 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

0.30
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555027608
Dimensions4.62 × 3.20 × 2.11 mm
L/W Ratio1.44
Top View
4.62 mm3.20 mm0.30 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555027608
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $372 USD|Low: $270 USD|High: $560 USD|Avg: $403 USD|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 30, 2026
Retailer 11$270 USD
Retailer 9$278 USD
Retailer 6$332 USD
Retailer 5$347 USD
Retailer 4$356 USD
Retailer 7$360 USD
Retailer 1$372 USD
Retailer 10$387 USD
Retailer 8$415 USD
Retailer 3$476 USD
Yorxs$510 USD
Retailer 2$560 USD

28 data points across 12 retailers

11 retailers$270 USD to $510 USD

A
Cheapest Retailer
-
$270 USD
A
Retailer 2
-
$278 USD
SGD 375 SGD
View
B+
Retailer 3
-
$332 USD
SGD 448 SGD
View
B+
Retailer 4
-
$347 USD
View
B+
Retailer 5
-
$356 USD
£280 GBP
View
B+
Retailer 6
-
$360 USD
View
B
Retailer 7
-
$372 USD
£293 GBP
View
B
Retailer 8
-
$373 USD
View
B+
Retailer 9
-
$387 USD
View
B+
Retailer 10
-
$415 USD
View
Most Expensive
B
Yorxs
614274208 · Oct 28
$510 USD
€486 EUR
View
10 more retailers have this diamond
Prices start from $270 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.

A
0.30ct Emerald
$270 USD