CaratHunter
Plans
Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

EX • D/SI1 • GIA 6522852829

Certificate GIA 6522852829

Diamond specifications and retailer prices

From $8,749 NZD
$4,931 USD
As of October 31, 2026
Save $2,966 NZD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,715 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 6522852829. Listed at 8 retailers as of October 31, 2026, with prices from $8,749 to $11,715, a $2,966 spread on the same certified stone. GemTrove lists it at $11,715. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522852829
Dimensions7.10 × 5.47 × 3.88 mm
L/W Ratio1.30
Top View
7.10 mm5.47 mm1.51 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522852829
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.0%

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: Oct 31
Current: $9,042 NZD|Low: $8,220 NZD|High: $12,379 NZD|Avg: $9,789 NZD|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$8,749 NZD
Retailer 1$9,042 NZD
Retailer 7$9,216 NZD
Retailer 5$9,270 NZD
Retailer 2$9,283 NZD
Retailer 6$9,457 NZD
Retailer 4$10,341 NZD

42 data points across 7 retailers

8 retailers$8,749 NZD to $11,715 NZD

A
Cheapest Retailer
-
$8,749 NZD
$4,931 USD
A
Retailer 2
-
$9,042 NZD
$5,096 USD
View
Final sale: no returns
A
Retailer 3
-
$9,216 NZD
MYR 21,156 MYR
View
A
Retailer 4
-
$9,270 NZD
£4,114 GBP
View
A
Retailer 5
-
$9,283 NZD
₹498,275 INR
View
A
Retailer 6
-
$9,457 NZD
SGD 7,203 SGD
View
A
Retailer 7
-
$10,341 NZD
$5,828 USD
View
Most Expensive
B+
GemTrove
GT-N-01261305-98 · Oct 31
$11,715 NZD
A$10,158 AUD
View
7 more retailers have this diamond
Prices start from $8,749 NZDSave up to $2,966 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
$8,749 NZD