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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 7541859749

Certificate GIA 7541859749

Diamond specifications and retailer prices

From $9,640 NZD
SGD 7,342 SGD
As of November 1, 2026
Save $3,344 NZD (26%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,984 NZD at GemTrove · As of October 31, 2026
View at GemTrove

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541859749. Listed at 7 retailers as of October 31, 2026, with prices from $9,640 to $12,984, a $3,344 spread on the same certified stone. GemTrove lists it at $12,984. 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

1.51
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541859749
Dimensions7.29 × 5.30 × 3.80 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.29 mm5.30 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541859749
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $10,332 NZD|Low: $9,343 NZD|High: $12,364 NZD|Avg: $10,797 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$9,640 NZD
Retailer 4$9,989 NZD
Retailer 3$10,316 NZD
Retailer 1$10,332 NZD
Retailer 2$10,464 NZD
Retailer 6$10,521 NZD

45 data points across 6 retailers

7 retailers$9,640 NZD to $12,984 NZD

A
Cheapest Retailer
-
$9,640 NZD
SGD 7,342 SGD
A
Retailer 2
-
$9,989 NZD
$5,630 USD
View
A
Retailer 3
-
$10,316 NZD
$5,814 USD
View
Final sale: no returns
A
Retailer 4
-
$10,332 NZD
₹554,574 INR
View
A
Retailer 5
-
$10,464 NZD
£4,644 GBP
View
A
Retailer 6
-
$10,521 NZD
MYR 24,154 MYR
View
Most Expensive
B+
GemTrove
GT-N-01261377-98 · Oct 31
$12,984 NZD
A$11,258 AUD
View
6 more retailers have this diamond
Prices start from $9,640 NZDSave up to $3,344 NZD

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
1.51ct Emerald
$9,640 NZD