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Heart|Natural|GIA

1.70ct E VVS2 Heart Natural Diamond

EX • E/VVS2 • GIA 6535718539

Certificate GIA 6535718539

Diamond specifications and retailer prices

From $16,746 NZD
SGD 12,754 SGD
As of October 30, 2026
Save $5,245 NZD (24%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $21,991 NZD at GemTrove · As of October 29, 2026
View at GemTrove

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535718539. Listed at 9 retailers as of October 29, 2026, with prices from $16,746 to $21,991, a $5,245 spread on the same certified stone. GemTrove lists it at $21,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6535718539
Dimensions7.12 × 8.42 × 5.00 mm
L/W Ratio1.18
Top View
7.12 mm8.42 mm1.70 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6535718539
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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 30
Current: $16,964 NZD|Low: $16,746 NZD|High: $27,615 NZD|Avg: $19,691 NZD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$16,746 NZD
Retailer 1$16,964 NZD
Retailer 2$17,757 NZD
Retailer 6$17,782 NZD
Retailer 4$17,822 NZD
Retailer 8$18,515 NZD
Retailer 3$19,736 NZD
Retailer 9$20,719 NZD
Retailer 7$25,931 NZD

28 data points across 9 retailers

9 retailers$16,746 NZD to $21,991 NZD

A
Cheapest Retailer
-
$16,746 NZD
SGD 12,754 SGD
A
Retailer 2
-
$16,964 NZD
MYR 38,945 MYR
View
A
Retailer 3
-
$17,757 NZD
₹953,126 INR
View
A
Retailer 4
-
$17,782 NZD
$10,022 USD
View
A
Retailer 5
-
$17,822 NZD
£7,909 GBP
View
A
Retailer 6
-
$18,515 NZD
$10,435 USD
View
Final sale: no returns
A
Retailer 7
-
$19,736 NZD
A$17,113 AUD
View
B+
Retailer 8
-
$20,719 NZD
$11,677 USD
View
Most Expensive
B+
GemTrove
GT-N-01270030-98 · Oct 29
$21,991 NZD
A$19,068 AUD
View
8 more retailers have this diamond
Prices start from $16,746 NZDSave up to $5,245 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
1.70ct Heart
$16,746 NZD